This leakage could never happened to Queen, we all know that all departments, technical, legal, marketing, HR, even the cleaning woman, are devoted to Brian.
In fact they are a big happy family dedicated to one cause (or should I say one's cause?) of literally preserving the legacy by making it inaccessible.
Someone from Japan should send him the recent "Geisha Boys" 9 CDs bootleg box, maybe he will have an epiphany. At least he will see how a Queen live box looks.